Question

if base area of a room 12 sq cm and height is 3cm then it's volume is
4 cubic cm
36 cubic cm
12 cubic cm
18 cubic cm​

Answer 1

Answer:

as we know volume = area of base X height

therefore, volume of room:-

12cm² * 3cm

= 36cm³

Answer 2

Answer:

option B

$\huge\mathfrak\red{36 cubic cm}$

Step-by-step explanation:

Given that:-

Area of a base of the room =12 sq.cm

base of a cuboid is in the form of a rectangle

Area of a rectangle =lb sq.cm

Therefore,lb=12 sq.cm

Height of the room(h)=3cm

Volume of the room=

Volume of a cuboid =lbh cubic.units

Volume of a room =lb×h

=12×3

=36 cubic cm

Volume of a room =36 cubic cm